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角膜缘干细胞移植联合封闭筋膜囊间隙预防翼状胬肉术后复发

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国际眼科杂志 2016年第1期16卷 160-162页

作者：杨建华许淑平卢雪梅徐彩凤中国江苏省苏州市吴中区越溪卫生院眼科 215104

目的：探讨翼状胬肉切除联合带自体角膜缘干细胞结膜瓣移植术辅以封闭球结膜与Tenon囊间隙的手术方式治疗翼状胬肉的临床疗效。方法：对110例128眼实施翼状胬肉切除联合带自体角膜缘干细胞结膜瓣移植术,辅以术中封闭球结膜与Tenon囊之... 详细信息

目的：探讨翼状胬肉切除联合带自体角膜缘干细胞结膜瓣移植术辅以封闭球结膜与Tenon囊间隙的手术方式治疗翼状胬肉的临床疗效。方法：对110例128眼实施翼状胬肉切除联合带自体角膜缘干细胞结膜瓣移植术,辅以术中封闭球结膜与Tenon囊之间间隙,观察术后角膜上皮修复及翼状胬肉复发等情况。结果：随访观察术后12,24mo胬肉的复发率分别为2.3%,3.9%,角膜上皮恢复时间为2~3d,无其他并发症发生。结论：翼状胬肉切除联合带自体角膜缘干细胞结膜瓣移植术辅以封闭球结膜与Tenon囊间隙治疗翼状胬肉疗效可靠,该手术取材方便、术后恢复快、炎症反应轻、复发率低、泪阜形态及位置恢复正常,是治疗翼状胬肉比较理想的术式。

关键词：翼状胬肉角膜缘干细胞移植 Tenon囊复发

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KTP激光泪道术治疗泪道阻塞的临床观察

国际眼科杂志 2008年第5期8卷 1040-1041页

作者：杨建华卢雪梅鲁文书中国江苏省东台市富东医院眼科 224200

目的：观察KTP激光泪道术治疗泪道阻塞的效果,并探讨治疗失败的原因。方法：分析泪道阻塞196例（201眼）经KTP激光治疗资料。结果：201眼经激光治疗后,随访4～12mo,有效169眼,其中复合性阻塞者有效率较低。结论：KTP激光泪道术操作简便... 详细信息

目的：观察KTP激光泪道术治疗泪道阻塞的效果,并探讨治疗失败的原因。方法：分析泪道阻塞196例（201眼）经KTP激光治疗资料。结果：201眼经激光治疗后,随访4～12mo,有效169眼,其中复合性阻塞者有效率较低。结论：KTP激光泪道术操作简便,组织损伤小,可有效治疗各类泪道阻塞。失败原因主要是复合性阻塞与假道形成等。

关键词： KTP激光泪道术泪道阻塞临床研究治疗方法

Genome assembly of autotetraploid Actinidia arguta highlights adaptive evolution and enables dissection of important economic traits

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Plant Communications 2024年第6期5卷 173-192页

作者： xue-mei lu Xiao-Fen Yu Guo-Qiang Li Ming-Hao Qu Huan Wang Chuang Liu Yu-Ping Man Xiao-Han Jiang Mu-Zi Li Jian Wang Qi-Qi Chen Rui Lei Cheng-Cheng Zhao Yun-Qiu Zhou Zheng-Wang Jiang Zuo-Zhou Li Shang Zheng Chang Dong Bai-Lin Wang Yan-Xiang Sun Hui-Qin Zhang Jie-Wei Li Quan-Hui Mo Ying Zhang Xin Lou Hai-Xu Peng Ya-Ting Yi He-Xin Wang Xiu-Jun Zhang Yi-Bo Wang Dan Wang Li Li Qiong Zhang Wen-Xia Wang Yongbo Liu Lei Gao Jin-Hu Wu Yan-Chang Wang CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture Wuhan Botanical GardenChinese Academy of SciencesWuhanHubeiChina Key Laboratory of Western China’s Environmental Systems(Ministry of Education) College of Earth and Environmental SciencesLanzhou UniversityLanzhouGansuChina College of Life Sciences University of Chinese Academy of SciencesBeijingChina Wuhan Frasergen Bioinformatics Co. LtdWuhanHubeiChina Institute of Soil and Fertilizer Anhui Academy of Agricultural SciencesHefeiChina College of Agricultural Sciences Xichang UniversityXichangSichuanChina Department of Horticulture Heilongjiang Academy of Agricultural SciencesHarbinHeilongjiangChina College of Life Sciences Langfang Normal UniversityLangfangHebeiChina Institute of Horticulture Zhejiang Academy of Agricultural SciencesHangzhouZhejiangChina Guangxi Institute of Botany Chinese Academy of SciencesGuilinGuangxiChina Xi’an Botanical Garden of Shaanxi Province Institute of Botany of Shaanxi ProvinceXi’anShaanxiChina Institute of Modern Agricultural Research Dalian UniversityDalianLiaoningChina Bioinformatics Center College of Plant Science and TechnologyBeijing University of AgricultureBeijingChina College of Agriculture Eastern Liaoning UniversityDandongLiaoningChina Dalian Institute of Chemical Physics Chinese Academy of SciencesDalianLiaoningChina State Environmental Protection Key Laboratory of Regional Eco-process and Function Assessment Chinese Research Academy of Environmental SciencesBeijingChina Hubei Hongshan Laboratory WuhanHubeiChina The New Zealand Institute for Plant and Food Research Limited AucklandNew Zealand

Actinidia arguta,the most widely distributed Actinidia species and the second cultivated species in the genus,can be distinguished from the currently cultivated Actinidia chinensis on the basis of its small and smooth fruit,rapid softening,and excellent cold *** evolution of tetraploid Actinidia species and the genetic basis of their important agronomic traits are still ***,we generated a chromosome-scale genome assembly of an autotetraploid male *** *** genome assembly was 2.77 Gb in length with a contig N50 of 9.97 Mb and was anchored onto 116 *** and clustering of 101 geographically representative accessions showed that they could be divided into two geographic groups,Southern and Northern,which first diverged 12.9 million years *** underwent two prominent expansions and one demographic bottleneck from the midPleistocene climate transition to the late *** genomics studies using paleoclimate data enabled us to discern the evolution of the species’adaptation to different historical *** genes(AaCEL1,AaPME1,and AaDOF1)related to flesh softening were identified by multi-omics analysis,and their ability to accelerate flesh softening was verified through transient expression assays.A set of genes that characteristically regulate sexual dimorphism located on the sex chromosome(Chr3)or autosomal chromosomes showed biased expression during stamen or carpel *** chromosome-level assembly of the autotetraploid *** genome and the genes related to important agronomic traits will facilitate future functional genomics research and improvement of ***.

关键词： kiwiberry dioecism adaptive evolution paleoclimate GEA rapid softening

Role of nutrition in diabetes mellitus and infections

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World Journal of Clinical Cases 2025年第3期13卷 1-8页

作者： xue-lu Yu Li-Yun Zhou Xiao Huang Xin-Yue Li Ming-Ke Wang Ji-Shun Yang Naval Medical Center of PLA Naval Medical UniversityShanghai 200052China

In this editorial,we have commented on the article that has been published in the recent issue of World Journal of Clinical *** authors have described a case of unilateral thyroid cyst and have opined that the acute onset of infection may be linked to diabetes mellitus(DM).We have focused on the role of nutrition in the association between DM and *** with DM are at a high risk of infection,which could also be attributed to nutrition-related *** interventions for patients with diabetes are mainly based on a low-calorie diet,which can be achieved by adhering to a low-carbohydrate ***,dietary fiber supplementation is recommended to maintain the diversity of the gut ***,high-quality protein can prevent the increased risk of infection due to *** of vitamins C,vitamins A,vitamins D,and folic acid improves blood sugar control and facilitates immune *** deficiencies augment the risk of infection,but the relationship with diabetes is mostly U-shaped and a good intake should be maintained.

关键词： Diabetes mellitus Infection Macronutrients Vitamins Minerals

Controllable synthesis of biomimetic wood stem nanoporous high entropy oxides catalysts for oxygen evolution reaction

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Nano Research 2025年第1期18卷 107-117页

作者： Wei Wang Weiqi Wang Huihui Wang Xing lu Jinwen Zhang Yunzhuo lu School of Materials Science and Engineering Dalian Jiaotong UniversityDalian 116028China School of Intelligence and Electronic Engineering Dalian Neusoft University of InformationDalian 116023China Guangdong Key Laboratory of Materials and Equipment in Harsh Marine Environment Guangzhou Maritime UniversityGuangzhou 510725China

Bubbles generated during the oxygen evolution reaction(OER)in water splitting readily adhere to the electrode surface,thereby impeding contact between the electrolyte and the active sites,thereby increasing the ***,it is imperative to elucidate the bubble release behavior and engineer electrodes that facilitate faster bubble *** this study,inspired by the wood stem of the Norway spruce,we synthesized a gradient nanoporous high-entropy oxide(GNP-HEO)electrode with a controllable pore *** GNP-HEO,featuring a well-controlled gradient in pore size,is achieved through a straightforward strategy combining selective laser melting with selective phase *** unique gradient nanoporous structure not only facilitates bubble release but also diminishes the bubble shielding effect in OER,thereby enhancing electrocatalytic *** affect interaction of Al,Co,Cr,Fe,and Ni,coupled with the gradient nanoporous structure,yields exceptional OER performance,evidenced by an overpotential of 250 mV at a current density of 50 mA/cm^(2) and a Tafel slope of 38.0 mV/dec in 1 M *** functional theory calculations confirm that the GNPHEO adheres to the adsorbate evolution mechanism reaction pathway and exhibits significant *** work highlights a promising approach for the design and synthesis of high-performance OER electrocatalysts.

关键词： oxygen evolution reaction high-entropy oxides selective phase dis-solution selective laser melting gradient nanoporous

NUMERICAL RESEARCHES ON INTERACTION BETWEEN PROPELLERS IN UNIFORM FLOW

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Journal of Hydrodynamics 2012年第5期24卷 675-683页

作者： FENG xue-mei lu Chuan-jing WUQiong CAI Rong-quan School of Naval Architecture Ocean and Civil Engineering Shanghai Jiao Tong University Shanghai 200240China Marine Design and Research Institute of China Shanghai 200011 China

Numerical simulations of the flow around two bidirectional staggered propellers are conducted in uniform flow. The computed open water performance of the fore-propeller is compared with the corresponding experimental results, and the influence of the fore-propeller on the aft one is carefully investigated. It is found that the inflow around the aft propeller close to the side of the fore is especially affected by the fore one, leading to abnormal circumferential distribution of force on the blade in the shade region. For either forces or velocity distributions, the abnormal changes behave contrarily for cases with the rotating speed larger or smaller than the idle. Moreover, the more the rotating speed of the fore differs from the idle, the larger the abnormal values become.

关键词： numerical simulation interaction propellers open water performance

情景模拟实践演练对基层医院护士长心肺复苏能力的影响

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中国当代医药 2017年第13期24卷 195-196,F0003页

作者：陈彩凤朱雪梅陆茹茵广东医科大学附属医院泌尿外科广东湛江524001

目的探讨情景模拟演练对基层医院护士长心肺复苏能力的影响。方法选取2016年6~12月期间在我院培训的基层医院护士长共96名为研究对象,根据随机分配原则,与1名心内科医生共同组成立三人抢救小组(三人组),四人抢救小组(四人组),由心内科... 详细信息

目的探讨情景模拟演练对基层医院护士长心肺复苏能力的影响。方法选取2016年6~12月期间在我院培训的基层医院护士长共96名为研究对象,根据随机分配原则,与1名心内科医生共同组成立三人抢救小组(三人组),四人抢救小组(四人组),由心内科医生任组长,组员分别编号并分配不同的抢救职责。根据2015心肺复苏指南采用医护配合的方法,开展心肺复苏情景模拟演练,进行心肺复苏专业理论知识、胸外按压、人工呼吸、静脉通道建立等方面的培训,比较演练前后各观察指标的变化。结果情景模拟演练前后基层医院护士长总心肺复苏时间,理论知识等的比较,差异均有统计学意义(P0.05)。结论规范化的情景模拟演练可有效提高基层医院护士长的心肺复苏综合能力和业务水平,有望提高基层抢救的成功率,可能值得在临床上推广。

关键词：情景模拟演练心跳呼吸骤停心肺复苏

Climate Signals from Tree Ring Chronologies of the Upper and Lower Treelines in the Dulan Region of the Northeastern Qinghai-Tibetan Plateau

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Journal of Integrative Plant Biology 2006年第3期48卷 278-285页

作者： lu-San Liu xue-mei Shao Er-Yuan Liang Institute of Geographic Sciences and Natural Resources Research the Chinese Academy of Sciences Beijing 100101 China Institute of Tibetan Plateau Research the Chinese Academy of Sciences Beijing 100085 China Graduate School of the Chinese Academy of Sciences Beijing 100039 China

The radial growth of trees In mountainous areas is subject to environmental conditions associated with changes In elevation. To assess the sensitivity of tree-ring growth to climate variation over a wide range of elevations, we compared the chronological characteristics of Sabina przewalskii Kom. and their relationships with climatic variables at the upper and lower treellnes In the Dulan region of the northeastern Qlnghal-Tlbetan Plateau. It was found that the radial growth in this region was controlled primarily by precipitation in late spring and early summer （from May to June）. In addition, a higher temperature from April to June could Intensify drought stress and lead to narrow tree rings. The significant similarity In climate-tree growth relationships at both the upper and lower treellnes Indicated that tree rings of S. przewalskU In this region are able to provide common regional climate information. However, the chronologies at the lower forest limits showed a higher standard deviation and more significant correlations with climatic factors, suggesting that the radial growth there was more significantly Influenced by climate variation. The first principal component of the four chronologies showed a common growth response to local climate. The second principal component showed a contrasting growth response between different sampling sites. The third principal component revealed different growth patterns In response to altitudinal variation. Further analysis Indicated that the precipitation In late spring and early summer controlled the growth of S. przewalskii on a regional scale and that other factors, such as mlcroenvlronment at the sampling sites, also affected the strength of the climatic response of tree growth.

关键词： dendroclimatology dendroecology Qinghai-Tibetan Plateau Sabina przewalskii treeline.

EXPERIMENTAL RESEARCH ON A SUPERCAVITATING SLENDER BODY OF REVOluTION WITH VENTILATION

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Journal of Hydrodynamics 2002年第2期14卷 17-23页

作者： Feng, xue-mei lu, Chuan-Jing Hu, Tian-Qun Dept. of Eng. Mech. Shanghai Jiaotong Univ. Shanghai 200240 China

The behavior of supercavitating and cavitatlng flow around a conical body of revolution with and without ventilation at several angles of attack was studied experimentally. The hydrodynamic forces for a range of cavitation number were measured. Comparisons of the appearance and the hydrodynamic forces in condition of cavity with and without ventilation were made over the same range of the cavitation number, and a well agreement was obtained. The changes of the drag were especially studied. The experimental results showed that the drag of the model decreased with the presence of supercavity under the ventilation condition.

关键词： Angle measurement Bodies of revolution Drag Force control Ventilation